您要查找的是不是：
- X置換子群X-permutable subgroup
- X-s置換子群X-s-permutable subgroup
- X-5半置換子群X-s-semipermutable subgroup
- X-s-半置換子群X-s-semipermutable subgroup
- 置換子群permutable subgroup
- 條件置換子群conditionally permutable subgroup
- 我們用x表示一個(gè)未知數。We use x as the symbol for an unknown quantity.
- 子網(wǎng)掩碼subnet mask
- 他養了一群羊。He keeps a flock of sheep.
- 找樂(lè )子gad
- 戰斗群battle group
- 沒(méi)食子酸gallic acid
- 流星群meteor swarm
- 子項subitem
- 一群牛a herd of cattle
- 圓錐滾子軸承conical roller bearing
- 一群孩子在玩。A bunch of children were at play.
- 我們用樁子固定帳篷。We anchored the tent with pegs.
- 集群植物colonial plants
- 一群野鵝從頭頂飛過(guò)。A flock of wild geese flew overhead.
